// 云函数入口文件
const cloud = require('wx-server-sdk')

cloud.init({
    env: cloud.DYNAMIC_CURRENT_ENV
})

const db = cloud.database();

const _ = db.command;

// 云函数入口函数
exports.main = async (event, context) => {
    console.log(event);
    try {
        return await db.collection('booking').where({
            date: _.gte(event.start).and(_.lte(event.end)),
            userInfo: event.userInfo
        }).get();
    } catch(err) {
        console.log(err);
    }
}